BR7407773D0 - Aperfeicoamento em gerador de vapor de percurso direto com fluxo forcado e supercritico - Google Patents

Aperfeicoamento em gerador de vapor de percurso direto com fluxo forcado e supercritico

Info

Publication number: BR7407773D0
Authority: BR; Brazil
Prior art keywords: forced; improvement; steam generator; direct route; supercritical flow
Prior art date: 1973-09-18

Application number

BR7773/74A

Other languages

English (en)

Inventor

W Stevens

W Gorzegno

Original Assignee

Foster Wheeler Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-09-18

Filing date

1974-09-18

Publication date

1975-09-16

1974-09-18 Application filed by Foster Wheeler Corp filed Critical Foster Wheeler Corp

1975-09-16 Publication of BR7407773D0 publication Critical patent/BR7407773D0/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/061—Construction of tube walls
- F22B29/062—Construction of tube walls involving vertically-disposed water tubes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

BR7773/74A 1973-09-18 1974-09-18 Aperfeicoamento em gerador de vapor de percurso direto com fluxo forcado e supercritico BR7407773D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US398518A US3872836A (en)	1973-09-18	1973-09-18	Coal-fired generator of medium to large capacity

Publications (1)

Publication Number	Publication Date
BR7407773D0 true BR7407773D0 (pt)	1975-09-16

Family

ID=23575686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7773/74A BR7407773D0 (pt)	1973-09-18	1974-09-18	Aperfeicoamento em gerador de vapor de percurso direto com fluxo forcado e supercritico

Country Status (8)

Country	Link
US (1)	US3872836A (pt)
JP (1)	JPS5076401A (pt)
AR (1)	AR203304A1 (pt)
BR (1)	BR7407773D0 (pt)
CA (1)	CA982893A (pt)
ES (1)	ES429881A1 (pt)
GB (1)	GB1475350A (pt)
IT (1)	IT1033095B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4290389A (en) *	1979-09-21	1981-09-22	Combustion Engineering, Inc.	Once through sliding pressure steam generator
US4294200A (en) *	1979-12-06	1981-10-13	Foster Wheeler Energy Corporation	Variable pressure vapor generator utilizing crossover circuitry for the furnace boundary wall fluid flow tubes
CH660130A5 (de) *	1984-07-27	1987-03-31	Lonza Ag	Verfahren zur herstellung von katalytisch wirksamen, glasig erstarrten metallen.
DE58905817D1 (de) *	1988-07-26	1993-11-11	Siemens Ag	Durchlaufdampferzeuger.
DE19929088C1 (de) *	1999-06-24	2000-08-24	Siemens Ag	Fossilbeheizter Dampferzeuger mit einer Entstickungseinrichtung für Heizgas
EP1533565A1 (de) *	2003-11-19	2005-05-25	Siemens Aktiengesellschaft	Durchlaufdampferzeuger
US7882809B2 (en) *	2006-11-07	2011-02-08	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	Heat exchanger having a counterflow evaporator
JP5193006B2 (ja) *	2008-12-03	2013-05-08	三菱重工業株式会社	ボイラ構造
FI121581B (fi) *	2009-05-08	2011-01-14	Foster Wheeler Energia Oy	Lämpövoimakattila
DE102010028426A1 (de) *	2010-04-30	2011-11-03	Siemens Aktiengesellschaft	Dampferzeuger
CN102798112B (zh) *	2012-09-07	2015-07-08	中国东方电气集团有限公司	一种防止结渣积灰的锅炉

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL130376C (pt) *	1963-03-25
US3324837A (en) *	1964-05-27	1967-06-13	Foster Wheeler Corp	Multiple pass design for once-through steam generators
US3343523A (en) *	1965-10-22	1967-09-26	Foster Wheeler Corp	Vapor generator
US3548788A (en) *	1969-01-23	1970-12-22	Foster Wheeler Corp	Once-through vapor generator with division wall
US3771498A (en) *	1972-01-03	1973-11-13	Foster Wheeler Corp	Furnace circuit for variable pressure once-through generator

1973
- 1973-09-18 US US398518A patent/US3872836A/en not_active Expired - Lifetime
1974
- 1974-08-16 CA CA207,220A patent/CA982893A/en not_active Expired
- 1974-09-02 GB GB3828574A patent/GB1475350A/en not_active Expired
- 1974-09-06 AR AR255495A patent/AR203304A1/es active
- 1974-09-07 ES ES429881A patent/ES429881A1/es not_active Expired
- 1974-09-13 JP JP49105954A patent/JPS5076401A/ja active Pending
- 1974-09-18 BR BR7773/74A patent/BR7407773D0/pt unknown
- 1974-09-18 IT IT27432/74A patent/IT1033095B/it active

Also Published As

Publication number	Publication date
ES429881A1 (es)	1977-02-16
IT1033095B (it)	1979-07-10
US3872836A (en)	1975-03-25
CA982893A (en)	1976-02-03
GB1475350A (en)	1977-06-01
AR203304A1 (es)	1975-08-29
AU7341474A (en)	1976-03-25
JPS5076401A (pt)	1975-06-23

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